P_m∨C_n及C_m∨C_n的点可区别全染色

Vertex-distinguishing Total Coloring of P_m∨C_n and C_m∨C_n

为了找到联图P_m∨C_n及C_m∨C_n的点可区别全染色利用其组合度用构造法得到了P_m∨C_n及C_m∨C_n的点可区别全染色方法并得到了其点可区别全色数(m≠n).

In order to find the vertex-distinguishing total coloring of Pm∨Cn and Cm∨Cn, the method of the vertex-distinguishing total coloring of them was found by constructing with combination-degree, and then the vertex-distinguishing tatal coloring chromatic numbers of Pm∨Cn and Cm∨Cn were found （m≠ n）.